Deposit-Museum and Zoo Balance work in Hippo Enclosure Renovation and repair of Hippopotamus enclosure in Zoological Garden TVM Balance work Civil work

15.23.1:Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.For thickness of tiles 10 mm to 25 mm

15.2.2:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:4:8 or leaner mix ( including equivalent design mix)

4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III)derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

11.20.2:Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete on 20 mm thick bed of cement mortar 1:4 ( 1 cement : 4 coarse sand).Medium shade pigment using 50% white cement 50 % Grey cement

OD295135/2025-2026:Constructing Concrete masonry manhole in C.C. 1:2:4 mix (1 cement : 2 coarse sand : 4graded stone aggregate 20 mm nominal size) with foundation concrete 1:4:8 mix ( 1 cement : 4 coarse sand : 8graded stone aggregate 40 mm nominal size,) inside plastering 12 mm thick with cement mortar 1:3 ( 1 cement :3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 ( 1cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) finished with a floating coat of neat cement complete as per standard design: Inside size 120x120 cm and 30 cm (average) deep with low duty cast iron covering slab

OD295136/2025-2026:Extra for additional height of manhole with cement concrete 1:2:4 with wall thickness 20 cm for inside size 120*120cm

14.83:Hacking of CC flooring including cleaning for surface etc. complete as per direction of the Engineer-in-Charge.

5.1.2:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size derived from natural sources)